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How is synthetic polymeric fibres made?

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How is synthetic polymeric fibres made?

(a) Spinning

(b) Weaving

(c) Filamenting

(d) Attrition

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Asked question is from Polymerization in chapter Polymerization Industries of Chemical Technology

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The correct option is (a) Spinning

For explanation: Synthetics are prepared from molten linear polymers or a solution of polymers by extrusion through a die containing 20 to 15000 small holes, solidifying and collecting a group of threads as a filament.

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